/* Copyright (c) Stanford University, The Regents of the University of
 *               California, and others.
 *
 * All Rights Reserved.
 *
 * See Copyright-SimVascular.txt for additional details.
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
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 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject
 * to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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 */

#ifndef vtkSVCenterlineBranchSplitter_h
#define vtkSVCenterlineBranchSplitter_h

#include "vtkSVSegmentationModule.h" // For exports

#include "vtkvmtkCenterlineSplittingAndGroupingFilter.h"

class VTKSVSEGMENTATION_EXPORT vtkSVCenterlineBranchSplitter : public vtkvmtkCenterlineSplittingAndGroupingFilter
{
  public:
  vtkTypeMacro(vtkSVCenterlineBranchSplitter,vtkvmtkCenterlineSplittingAndGroupingFilter);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  static vtkSVCenterlineBranchSplitter *New();

  //@{
  /// \brief Get/Set to use absolute distance
  vtkSetMacro(UseAbsoluteMergeDistance, int);
  vtkGetMacro(UseAbsoluteMergeDistance, int);
  vtkBooleanMacro(UseAbsoluteMergeDistance, int);
  //@}

  //@{
  /// \brief Get/Set to use absolute distance
  vtkSetMacro(RadiusMergeRatio, double);
  vtkGetMacro(RadiusMergeRatio, double);
  //@}

  //@{
  /// \brief Get/Set to use absolute distance
  vtkSetMacro(MergeDistance, double);
  vtkGetMacro(MergeDistance, double);
  //@}

  protected:
  vtkSVCenterlineBranchSplitter();
  ~vtkSVCenterlineBranchSplitter();

  virtual void ComputeCenterlineSplitting(vtkPolyData* input, vtkIdType cellId) override;
  virtual void GroupTracts(vtkPolyData* input, vtkPolyData* centerlineTracts) override;
  virtual void SplitCenterline(vtkPolyData* input, vtkIdType cellId, int numberOfSplittingPoints, const vtkIdType* subIds, const double* pcoords, const int* tractBlanking, vtkPolyData* splitCenterline) override;

  int UseAbsoluteMergeDistance;
  double RadiusMergeRatio;
  double MergeDistance;

  private:
  vtkSVCenterlineBranchSplitter(const vtkSVCenterlineBranchSplitter&);  // Not implemented.
  void operator=(const vtkSVCenterlineBranchSplitter&);  // Not implemented.
};

#endif
